﻿<!--
document.write("<div id='meizzCalendarLayer' style='position: ; z-index: 9999; width: 174; height: 200;display: none'>");
document.write("<iframe name='meizzCalendarIframe' scrolling=no frameborder=0 width=174 height=197></iframe></div>");
function writeIframe()
{
try{
    var strIframe = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">"+
	"<html xmlns=\"http://www.w3.org/1999/xhtml\" lang=\"zh-cn\"><head><meta http-equiv='Content-Type' content='text/html; charset=gb2312'><style>"+
    "*{font-size: 12px; font-family: 宋体}"+
    ".bg{  color: "+ WebCalendar.lightColor +"; cursor: default; background-color: "+ WebCalendar.darkColor +";}"+
    "table#tableMain{ width: "+(WebCalendar.CalendarWidth+2)+"; height: 180;}"+
    "table#tableWeek td{ color: "+ WebCalendar.lightColor +";}"+
    ".weektitle{border:solid #99ccff 2px;border-right:0;background-color:#fbfbf9}"+
    ".weektitle td{border-right:solid #99ccff 2px}"+
    //"table#tableDay  td{ font-weight: bold;}"+
    ".out { text-align: center; border-top: 1px solid "+ WebCalendar.DarkBorder +"; border-left: 1px solid "+ WebCalendar.DarkBorder +";"+
    "border-right: 1px solid "+ WebCalendar.lightColor +"; border-bottom: 1px solid "+ WebCalendar.lightColor +";}"+
    ".over{ text-align: center; border-top: 1px solid #FFFFFF; border-left: 1px solid #FFFFFF;"+
    "border-bottom: 1px solid "+ WebCalendar.DarkBorder +"; border-right: 1px solid "+ WebCalendar.DarkBorder +"}"+
    "input{ border: 1px solid "+ WebCalendar.darkColor +"; padding-top: 1px; height: 18; cursor: hand;"+
    "       color:"+ WebCalendar.wordColor +"; background-color: "+ WebCalendar.btnBgColor +"}"+
    "</style></head><body onselectstart='return false' style='margin: 0px' oncontextmenu='return false'><form name=meizz>";

    if (WebCalendar.drag){ strIframe += "<scr"+"ipt language=javascript>"+
    "var drag=false, cx=0, cy=0, o = parent.WebCalendar.calendar; function document.onmousemove(){"+
    "if(parent.WebCalendar.drag && drag){if(o.style.left=='')o.style.left=0; if(o.style.top=='')o.style.top=0;"+
    "o.style.left = parseInt(o.style.left) + window.event.clientX-cx;"+
    "o.style.top  = parseInt(o.style.top)  + window.event.clientY-cy;}}"+
    "function document.onkeydown(){ switch(window.event.keyCode){  case 27 : parent.hiddenCalendar(); break;"+
    "case 37 : parent.prevM(); break; case 38 : parent.prevY(); break; case 38 : parent.nextM(); break; case 40 : parent.nextY(); break;"+
    "case 84 : document.forms[0].today.click(); break;} window.event.keyCode = 0; window.event.returnValue= false;}"+
    "function dragStart(){cx=window.event.clientX; cy=window.event.clientY; drag=true;}</scr"+"ipt>"}

    strIframe += "<table id=tableMain class=bg border=0 cellspacing=2 cellpadding=0>"+
    "<tr><td width="+WebCalendar.CalendarWidth+" height=19 bgcolor='"+ WebCalendar.lightColor +"'>"+
    "    <table width="+WebCalendar.CalendarWidth+" id=tableHead border=0 cellspacing=1 cellpadding=0 style='background-color: "+ WebCalendar.darkColor +"'><tr align=center>"+
    "    <td width=20 height=19 class=bg title='向前翻 1 月' style='cursor: hand;color:"+WebCalendar.JumpMonthHeadButtonColor+";border:solid #000 1px;background-color:#ebebeb ' onclick='parent.prevM();parent.funMonthSelect();'><b>&lt;</b></td>"+
    "    <td width="+((WebCalendar.CalendarWidth-40)/2+5)+" align=center><select name=tmpYearSelect "+
    " onchange='parent.WebCalendar.thisYear =this.value; parent.writeCalendar();'></select></td>"+
    "    <td width="+((WebCalendar.CalendarWidth-40)/2-5)+" align=center><select name=tmpMonthSelect "+
    " onchange='parent.WebCalendar.thisMonth=this.value;  parent.writeCalendar();'></select></td>"+
    "    <td width=20 class=bg title='向后翻 1 月' onclick='parent.nextM();parent.funMonthSelect();' style='cursor: hand;color:"+WebCalendar.JumpMonthHeadButtonColor+";border:solid #000 1px;background-color:#ebebeb '><b>&gt;</b></td></tr></table>"+
    "</td></tr><tr><td height=20><table id=tableWeek class=weektitle width="+WebCalendar.CalendarWidth+" cellpadding=0 cellspacing=0 ";
    if(WebCalendar.drag){strIframe += "onmousedown='dragStart()' onmouseup='drag=false' onmouseout='drag=false'";}
    strIframe += " borderColorLight='"+ WebCalendar.darkColor +"' borderColorDark='"+ WebCalendar.lightColor +"'>"+
    "    <tr align=center><td height=20 style='color:"+WebCalendar.WeekTitleColor+"'>日</td><td style='color:"+WebCalendar.WeekTitleColor+"'>一</td><td style='color:"+WebCalendar.WeekTitleColor+"'>二</td><td style='color:"+WebCalendar.WeekTitleColor+"'>三</td><td style='color:"+WebCalendar.WeekTitleColor+"'>四</td><td style='color:"+WebCalendar.WeekTitleColor+"'>五</td><td style='color:"+WebCalendar.WeekTitleColor+"'>六</td></tr></table>"+
    "</td></tr><tr><td valign=top width="+WebCalendar.CalendarWidth+" bgcolor='"+ WebCalendar.lightColor +"'>"+
    "    <table id=tableDay height=120 width="+WebCalendar.CalendarWidth+" border=0 cellspacing=1 cellpadding=0>";
         for(var x=0; x<5; x++){ strIframe += "<tr>";
            for(var y=0; y<7; y++){  
                strIframe += "<td class=out id='meizzDay"+ (x*7+y) +"'></td>"; 
            }
         strIframe += "</tr>";
         }
         strIframe += "<tr>";
         for(var x=35; x<38; x++) strIframe += "<td class=out id='meizzDay"+ x +"'></td>";
         strIframe +="<td colspan=4 class=out title='"+ WebCalendar.regInfo +"' style='background-color:"+WebCalendar.dayBgColor+"'><input style=' background-color: "+
         WebCalendar.btnBgColor +"; width: 40%; border: 0'"+
         " type=button value='清空' onclick='parent.clearValue()'><input style=' background-color: "+
         WebCalendar.btnBgColor +";  width: 60%; border: 0' onfocus='this.blur()'"+
         " type=button value='关闭' onclick='parent.hiddenCalendar()'></td></tr></table>"+
    "</td></tr><tr><td height=20 width="+WebCalendar.CalendarWidth+" bgcolor='"+ WebCalendar.lightColor +"'>"+
    "    <table border=0 cellpadding=1 cellspacing=0 width="+WebCalendar.CalendarWidth+" style='background-color: "+ WebCalendar.darkColor +"'>"+
    "    <tr><td><input name=prevYear title='向前翻 1 年' onclick='parent.prevY();parent.funYearSelect();' type=button value='&lt;&lt;'"+
    "    onfocus='this.blur()' style='meizz:expression(this.disabled=parent.WebCalendar.thisYear==1000)'><input"+
    "    onfocus='this.blur()' name=prevMonth title='向前翻 1 月' onclick='parent.prevM();parent.funMonthSelect();' type=button value='&lt;&nbsp;'>"+
    "    </td><td align=center style='background-color:"+WebCalendar.dayBgColor+"'><input name=today type=button value='今天' onfocus='this.blur()' style='width: 100%;border:0' title='当前日期'"+
    "    onclick=\"parent.returnDate(new Date().getDate() +'/'+ (new Date().getMonth() +1) +'/'+ new Date().getFullYear())\">"+
    "    </td><td align=right><input title='向后翻 1 月' name=nextMonth onclick='parent.nextM();parent.funMonthSelect();' type=button value='&nbsp;&gt;'"+
    "    onfocus='this.blur()'><input name=nextYear title='向后翻 1 年' onclick='parent.nextY();parent.funYearSelect();' type=button value='&gt;&gt;'"+
    "    onfocus='this.blur()' style='meizz:expression(this.disabled=parent.WebCalendar.thisYear==9999)'></td></tr></table>"+
    "</td></tr><table></form></body></html>";

	with(WebCalendar.iframe)
    {
        document.writeln(strIframe); document.close();
        for(var i=0; i<38; i++)
        {
            WebCalendar.dayObj[i] = eval("meizzDay"+ i);
            WebCalendar.dayObj[i].onmouseover = dayMouseOver;
            WebCalendar.dayObj[i].onmouseout  = dayMouseOut;
            WebCalendar.dayObj[i].onclick     = returnDate;
        }
    }
}catch(e){
	alert(e.message);
}
}
function TWebCalendar() //初始化日历的设置
{
    this.regInfo    = "Calendar ver 3.0&#13;作者：海虹技术中心&#13;网站：http://www.emedchina.com/&#13;";
    
    this.daysMonth  = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
    this.day        = new Array(38);            //定义日历展示用的数组
    this.dayObj     = new Array(38);            //定义日期展示控件数组
    this.dateStyle  = null;                     //保存格式化后日期数组
    this.objExport  = null;                     //日历回传的显示控件
    this.eventSrc   = null;                     //日历显示的触发控件
    this.inputDate  = null;                     //转化外的输入的日期(d/m/yyyy)
    this.thisYear   = new Date().getFullYear(); //定义年的变量的初始值
    this.thisMonth  = new Date().getMonth()+ 1; //定义月的变量的初始值
    this.thisDay    = new Date().getDate();     //定义日的变量的初始值
    this.today      = this.thisDay +"/"+ this.thisMonth +"/"+ this.thisYear;   //今天(d/m/yyyy)
    this.iframe     = window.frames("meizzCalendarIframe"); //日历的 iframe 载体
		this.calendar   = getObjectById("meizzCalendarLayer");  //日历的层
    this.dateReg    = "";           //日历格式验证的正则式

    this.yearFall   = 50;           //定义年下拉框的年差值
    this.format     = "yyyy-mm-dd"; //回传日期的格式
    this.timeShow   = false;        //是否返回时间
    this.drag       = false;         //是否允许拖动
    this.darkColor  = "#5492D8";    //控件的暗色
    this.lightColor = "#99ccff";    //控件的亮色
    this.btnBgColor = "#FFFFF5";    //控件的按钮背景色
    this.wordColor  = "#000000";    //控件的文字颜色
    this.wordDark   = "#DCDCDC";    //控件的暗文字颜色
    this.dayDarkColor  = "#b9e5fe";    //日期数字鼠标在上时的背景色
    this.dayBgColor = "#fbfbf9";    //日期数字背景色
    this.todayColor = "#FF0000";    //今天在日历上的标示背景色
    this.DarkBorder = "#D4D0C8";    //日期显示的立体表达色
    this.WeekEndColor = "red";      //周末显示为红色
    this.WeekTitleColor = "#000000"; //周1至6的标题颜色
    this.JumpMonthHeadButtonColor = "#000000"; //标头的月份跳转按钮的颜色
    this.CalendarWidth = 170;
}   
var WebCalendar = new TWebCalendar();

function calendar() //主调函数
{
	WebCalendar.calendar.style.position="absolute";
    var e = window.event.srcElement;   
    writeIframe();
    funYearSelect();
    funMonthSelect();
    
    var o = WebCalendar.calendar.style; WebCalendar.eventSrc = e;
	if (arguments.length == 0) WebCalendar.objExport = e;
    else WebCalendar.objExport = eval(arguments[0]);

    WebCalendar.iframe.tableWeek.style.cursor = WebCalendar.drag ? "move" : "default";
	var t = e.offsetTop,  h = e.clientHeight, l = e.offsetLeft, p = e.type;
	while (e = e.offsetParent){t += e.offsetTop; l += e.offsetLeft;}
    o.display = ""; 
    //WebCalendar.iframe.document.body.focus();
    var cw = WebCalendar.calendar.clientWidth, ch = WebCalendar.calendar.clientHeight;
    var dw = document.documentElement.clientWidth, dl = document.documentElement.scrollLeft, dt = document.documentElement.scrollTop;
    
    if (document.documentElement.clientHeight + dt - t - h >= ch) o.top = (p=="image")? t + h : t + h + 6;
    else o.top  = (t - dt < ch) ? ((p=="image")? t + h : t + h + 6) : t - ch;
    if (dw + dl - l >= cw) o.left = l; else o.left = (dw >= cw) ? dw - cw + dl : dl;

    if  (!WebCalendar.timeShow) WebCalendar.dateReg = /^(\d{1,4})(-|\/|.)(\d{1,2})\2(\d{1,2})$/;
    else WebCalendar.dateReg = /^(\d{1,4})(-|\/|.)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/;
    try{
        if (WebCalendar.objExport.value.trim() != ""){
            WebCalendar.dateStyle = WebCalendar.objExport.value.trim().match(WebCalendar.dateReg);
            if (WebCalendar.dateStyle == null)
            {
                WebCalendar.thisYear   = new Date().getFullYear();
                WebCalendar.thisMonth  = new Date().getMonth()+ 1;
                WebCalendar.thisDay    = new Date().getDate();
                clearValue();
                writeCalendar(); 
                //alert("原文本框里的日期有错误！\n可能与你定义的显示时分秒有冲突！");
                return false;
            }
            else
            {
                WebCalendar.thisYear   = parseInt(WebCalendar.dateStyle[1], 10);
                WebCalendar.thisMonth  = parseInt(WebCalendar.dateStyle[3], 10);
                WebCalendar.thisDay    = parseInt(WebCalendar.dateStyle[4], 10);
                WebCalendar.inputDate  = parseInt(WebCalendar.thisDay, 10) +"/"+ parseInt(WebCalendar.thisMonth, 10) +"/"+ 
                parseInt(WebCalendar.thisYear, 10); writeCalendar();
            }
        }  else writeCalendar();
    }  catch(e){writeCalendar();}
    
    window.attachEvent("onresize",cld_Resize);
}
function cld_Resize()
{
    var o = WebCalendar.calendar.style;
    var e = WebCalendar.eventSrc;
    var l = ext_getRealLeft(e);
    o.pixelLeft = l;
}
function funMonthSelect() //月份的下拉框
{
    var m = isNaN(parseInt(WebCalendar.thisMonth, 10)) ? new Date().getMonth() + 1 : parseInt(WebCalendar.thisMonth);
    var e = WebCalendar.iframe.document.forms[0].tmpMonthSelect;
    for (var i=1; i<13; i++) e.options.add(new Option(i +"月", i));
    e.style.display = ""; e.value = m; window.status = e.style.top;
}
function funYearSelect() //年份的下拉框
{
    var n = WebCalendar.yearFall;
    var e = WebCalendar.iframe.document.forms[0].tmpYearSelect;
    var y = isNaN(parseInt(WebCalendar.thisYear, 10)) ? new Date().getFullYear() : parseInt(WebCalendar.thisYear);
        y = (y <= 1000)? 1000 : ((y >= 9999)? 9999 : y);
    var min = (y - n >= 1000) ? y - n : 1000;
    var max = (y + n <= 9999) ? y + n : 9999;
        min = (max == 9999) ? max-n*2 : min;
        max = (min == 1000) ? min+n*2 : max;
    for (var i=min; i<=max; i++)
    {
      //alert(e.options.length);
      e.options[e.options.length] = new Option(i +"年", i+"", true, true);//e.options.add(new Option(i +"年", i));
    }
    e.style.display = "";
    e.value = y;
}
function prevM()  //往前翻月份
{
    WebCalendar.thisDay = 1;
    if (WebCalendar.thisMonth==1)
    {
        WebCalendar.thisYear--;
		funYearSelect();
        WebCalendar.thisMonth=13;
    }
    WebCalendar.thisMonth--; 
    writeCalendar();
}
function nextM()  //往后翻月份
{
    WebCalendar.thisDay = 1;
    if (WebCalendar.thisMonth==12)
    {
        WebCalendar.thisYear++;
		funYearSelect();
        WebCalendar.thisMonth=0;
    }
    WebCalendar.thisMonth++; writeCalendar();
}
function prevY(){WebCalendar.thisDay = 1; WebCalendar.thisYear--; writeCalendar();}//往前翻 Year
function nextY(){WebCalendar.thisDay = 1; WebCalendar.thisYear++; writeCalendar();}//往后翻 Year
function hiddenSelect(e){for(var i=e.options.length; i>-1; i--)e.options.remove(i); e.style.display="none";}
function getObjectById(id){ if(document.all) return(eval("document.all."+ id)); return(eval(id)); }
function hiddenCalendar()
{
    window.detachEvent("onresize",cld_Resize);
	if (WebCalendar.objExport == null)
		return;
	if (WebCalendar.objExport.value.trim() != ""){
		WebCalendar.dateStyle = WebCalendar.objExport.value.trim().match(WebCalendar.dateReg);
		if (WebCalendar.dateStyle == null)
		{
			alert("文本框里的日期有错误！\n请重新输入！");
			return false;
		}
	}
	getObjectById("meizzCalendarLayer").style.display = "none";
	getObjectById("meizzCalendarLayer").style.position="";
}
function appendZero(n){return(("00"+ n).substr(("00"+ n).length-2));}//日期自动补零程序
function String.prototype.trim(){return this.replace(/(^\s*)|(\s*$)/g,"");}
function dayMouseOver()
{
    this.className = "over";
    this.style.backgroundColor = WebCalendar.dayDarkColor;
//    if(WebCalendar.day[this.id.substr(8)].split("/")[1] == WebCalendar.thisMonth && this.style.color != WebCalendar.WeekEndColor)
//        this.style.color = WebCalendar.lightColor;
}
function dayMouseOut()
{
    this.className = "out"; var d = WebCalendar.day[this.id.substr(8)], a = d.split("/");
    this.style.removeAttribute('backgroundColor');
    if(a[1] == WebCalendar.thisMonth && d != WebCalendar.today && this.style.color != WebCalendar.WeekEndColor)
    {
        if(WebCalendar.dateStyle && a[0] == parseInt(WebCalendar.dateStyle[4], 10))
        this.style.color = WebCalendar.lightColor;
        this.style.color = WebCalendar.wordColor;
    }
}
function writeCalendar() //对日历显示的数据的处理程序
{
    var y = WebCalendar.thisYear;
    var m = WebCalendar.thisMonth; 
    var d = WebCalendar.thisDay;
    WebCalendar.daysMonth[1] = (0==y%4 && (y%100!=0 || y%400==0)) ? 29 : 28;
    if (!(y<=9999 && y >= 1000 && parseInt(m, 10)>0 && parseInt(m, 10)<13 && parseInt(d, 10)>0)){
        alert("对不起，你输入了错误的日期！");
        WebCalendar.thisYear   = new Date().getFullYear();
        WebCalendar.thisMonth  = new Date().getMonth()+ 1;
        WebCalendar.thisDay    = new Date().getDate(); }
    y = WebCalendar.thisYear;
    m = WebCalendar.thisMonth;
    d = WebCalendar.thisDay;
    WebCalendar.daysMonth[1] = (0==y%4 && (y%100!=0 || y%400==0)) ? 29 : 28; //闰年二月为29天
    var w = new Date(y, m-1, 1).getDay();
    var prevDays = m==1  ? WebCalendar.daysMonth[11] : WebCalendar.daysMonth[m-2];
    for(var i=(w-1); i>=0; i--) //这三个 for 循环为日历赋数据源（数组 WebCalendar.day）格式是 d/m/yyyy
    {
        WebCalendar.day[i] = prevDays +"/"+ (parseInt(m, 10)-1) +"/"+ y;
        if(m==1) WebCalendar.day[i] = prevDays +"/"+ 12 +"/"+ (parseInt(y, 10)-1);
        prevDays--;
    }
    for(var i=1; i<=WebCalendar.daysMonth[m-1]; i++) WebCalendar.day[i+w-1] = i +"/"+ m +"/"+ y;
    for(var i=1; i<38-w-WebCalendar.daysMonth[m-1]+1; i++)
    {
        WebCalendar.day[WebCalendar.daysMonth[m-1]+w-1+i] = i +"/"+ (parseInt(m, 10)+1) +"/"+ y;
        if(m==12) WebCalendar.day[WebCalendar.daysMonth[m-1]+w-1+i] = i +"/"+ 1 +"/"+ (parseInt(y, 10)+1);
    }
    for(var i=0; i<38; i++)    //这个循环是根据源数组写到日历里显示
    {
        var a = WebCalendar.day[i].split("/");
        WebCalendar.dayObj[i].innerText    = a[0];
        WebCalendar.dayObj[i].title        = a[2] +"-"+ appendZero(a[1]) +"-"+ appendZero(a[0]);
        WebCalendar.dayObj[i].bgColor      = WebCalendar.dayBgColor;
		//WebCalendar.dayObj[i].style.backgroundColor  = WebCalendar.dayBgColor;
        WebCalendar.dayObj[i].style.color  = WebCalendar.wordColor;
        if(i%7==0||(i+1)%7==0){
            WebCalendar.dayObj[i].style.color  = WebCalendar.WeekEndColor;
        }
        if ((i<10 && parseInt(WebCalendar.day[i], 10)>20) || (i>27 && parseInt(WebCalendar.day[i], 10)<12))
            WebCalendar.dayObj[i].style.color = WebCalendar.wordDark;
        if (WebCalendar.inputDate==WebCalendar.day[i])    //设置输入框里的日期在日历上的颜色
        {WebCalendar.dayObj[i].bgColor = WebCalendar.darkColor; WebCalendar.dayObj[i].style.color = WebCalendar.lightColor;}

    }
}
function returnDate() //根据日期格式等返回用户选定的日期
{
    if(WebCalendar.objExport)
    {
        var returnValue;
        var a = (arguments.length==0) ? WebCalendar.day[this.id.substr(8)].split("/") : arguments[0].split("/");
        var d = WebCalendar.format.match(/^(\w{4})(-|\/|.|)(\w{1,2})\2(\w{1,2})$/);
        if(d==null){alert("你设定的日期输出格式不对！\r\n\r\n请重新定义 WebCalendar.format ！"); return false;}
        var flag = d[3].length==2 || d[4].length==2; //判断返回的日期格式是否要补零
        returnValue = flag ? a[2] +d[2]+ appendZero(a[1]) +d[2]+ appendZero(a[0]) : a[2] +d[2]+ a[1] +d[2]+ a[0];
        if(WebCalendar.timeShow)
        {
            var h = new Date().getHours(), m = new Date().getMinutes(), s = new Date().getSeconds();
            returnValue += flag ? " "+ appendZero(h) +":"+ appendZero(m) +":"+ appendZero(s) : " "+  h  +":"+ m +":"+ s;
        }
        WebCalendar.objExport.value = returnValue;
        hiddenCalendar();
    }
}
function document.onclick()
{
    if(WebCalendar.eventSrc != window.event.srcElement) hiddenCalendar();
}

function clearValue()
{
    if(WebCalendar.objExport)
    {
    WebCalendar.objExport.value="";
    }
}
//-->